Readers should be able to access your blog post if you've published both the site and post.
Perhaps you have the post page accessible to members only?
Could you share your website and we'll take a look? Thanks
Good question. I have a premium account and my blogs show up. It’s possible they don’t publish them if you have a different account, but that wouldn’t make much sense. When you setup your website did you make sure to complete the steps to create the blog section? I guess the best way to find out is to look in the terms and agreement section.